Prague, Czech republic, 15th January 2025, CyberNewsWire
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As 2024 drew to a close, Google caught global attention with the announcement of its latest quantum computing chip, Willow. Many believe that with Willow, Google has set a new benchmark for 2025, unveiling the extraordinary potential of quantum computing and what the quantum future could look like in the days ahead. If you think […]
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The cybersecurity landscape is entering an unprecedented era of complexity, with AI-driven threats, geopolitical tensions, and supply chain vulnerabilities reshaping how organizations approach digital security. This analysis explores key trends and strategic imperatives for 2025 and beyond.
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The post Patch Tuesday Update - January 2024 appeared first on Digital Defense.
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Attacks on individual applications were down month to month in December 2024, but one of the most dangerous types of attacks was up significantly. That’s according to data Contrast Security publishes monthly about the detection and response of real-world application and application programming interface (API) attacks with Application Detection and Response (ADR). What you’re about to see is data that we gather from the attacks on our apps and those of our customers, anonymized and averaged.
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Find out why unknown build assets is a growing problem and how Legit can help.
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Fortinet patched a zero day authentication bypass vulnerability in FortiOS and FortiProxy that has been actively exploited in the wild as a zero-day since November 2024.
BackgroundOn January 14, Fortinet released a security advisory (FG-IR-24-535) addressing a critical severity vulnerability impacting FortiOS and FortiProxy.
CVE Description CVSSv3 CVE-2024-55591 FortiOS and FortiProxy Authentication Bypass Vulnerability 9.6 AnalysisCVE-2024-55591 is an authentication bypass vulnerability in FortiOS and FortiProxy. An unauthenticated, remote attacker could exploit this vulnerability by sending a specially crafted request to a Node.js websocket module. Successful exploitation may grant an attacker super-admin privileges on a vulnerable device. According to the Fortinet advisory, this vulnerability has been exploited in the wild.
Zero Day Campaign May Have Been Active Since November
Researchers at Arctic Wolf published a blog post on January 10 detailing a campaign first observed in mid-November 2024 of suspicious activity related to the exploitation of a zero-day vulnerability, which is presumed to be CVE-2024-55591. Arctic Wolf Labs details four distinct phases of the campaign that were observed against Fortinet FortiGate firewall devices; scanning, reconnaissance, SSL VPN configuration and lateral movement. For more information on the observations of this campaign, we recommend reviewing its blog post.
At the time this blog was published, the Fortinet advisory did not credit Arctic Wolf with the discovery of CVE-2024-55591. However, the indicators of compromise (IoCs) listed in the Fortinet advisory overlap with the report from Arctic Wolf.
Historical exploitation of Fortinet FortiOS and FortiProxy
Fortinet FortiOS and FortiProxy have been targeted by threat actors previously, including targeting by advanced persistent threat (APT) actors. We’ve written about several noteworthy Fortinet flaws since 2019, including flaws impacting SSL VPNs from Fortinet and other vendors:
CVE Description Patched Tenable Blog CVE-2024-21762 Fortinet FortiOS Out-of-bound Write Vulnerability in sslvpnd February 2024 CVE-2024-21762: Critical Fortinet FortiOS Out-of-Bound Write SSL VPN Vulnerability CVE-2023-27997 FortiOS and FortiProxy Heap-Based Buffer Overflow Vulnerability June 2023 CVE-2023-27997: Heap-Based Buffer Overflow in Fortinet FortiOS and FortiProxy SSL-VPN (XORtigate) CVE-2022-42475 FortiOS and FortiProxy Heap-Based Buffer Overflow Vulnerability December 2022CVE-2022-42475: Fortinet Patches Zero Day in FortiOS SSL VPNs
AA23-250A: Multiple Nation-State Threat Actors Exploit CVE-2022-47966 and CVE-2022-42475
CVE-2022-40684 FortiOS and FortiProxy Authentication Bypass Vulnerability October 2022 CVE-2022-40684: Critical Authentication Bypass in FortiOS and FortiProxy CVE-2020-12812 FortiOS Improper Authentication Vulnerability July 2020 CVE-2018-13379, CVE-2019-5591, CVE-2020-12812: Fortinet Vulnerabilities Targeted by APT Actors CVE-2019-5591 FortiOS Default Configuration Vulnerability July 2019 CVE-2018-13379, CVE-2019-5591, CVE-2020-12812: Fortinet Vulnerabilities Targeted by APT Actors CVE-2018-13379 FortiOS Path Traversal/Arbitrary File Read Vulnerability August 2019 CVE-2018-13379, CVE-2019-11510: FortiGate and Pulse Connect Secure Vulnerabilities Exploited In the Wild Proof of conceptAt the time this blog post was published, there were no public proof-of-concept exploits for CVE-2024-55591.
SolutionFortinet published its security advisory (FG-IR-24-535) on January 14 to address this vulnerability. The advisory also contains IoCs and workaround steps that can be utilized if immediate patching is not feasible. Fortinet has released the following patches for FortiOS and FortiProxy.
Affected Product Affected Version Fixed Version FortiOS 7.0 7.0.0 through 7.0.16 Upgrade to 7.0.17 or above FortiProxy 7.0 7.0.0 through 7.0.19 Upgrade to 7.0.20 or above FortiProxy 7.2 7.2.0 through 7.2.12 Upgrade to 7.2.13 or aboveFortinet also released several additional security advisories on January 14 for vulnerabilities affecting FortiOS and FortiProxy:
Affected Product(s) Vulnerability Description Security Advisory CVSSv3/Severity FortiOS, FortiProxy, FortiMail, FortiSwitch, FortiVoiceEnterprise, FortiNDR, FortiWLC, FortiADC, FortiAuthenticator, FortiRecorder, FortiDDoS-F, FortiDDoS, FortiSOAR and FortiTester An externally controlled reference to a resource may allow an unauthenticated attacker to poison web caches between an affected device and an attacker using crafted HTTP requests FG-IR-23-494 4.1 / Medium FortiAnalyzer, FortiAnalyzer Cloud, FortiAuthenticator, FortiManager, FortiManager Cloud, FortiOS, FortiProxy, FortiSASE An unauthenticated attacker with access to the Security Fabric protocol may be able to brute force an affected product to bypass authentication. FG-IR-24-221 8.0 / High FortiOS An authenticated, remote attacker may be able to prevent access to the GUI using specially crafted requests and causing a denial of service (DoS) condition. FG-IR-24-250 4.8 / Medium FortiOS An authenticated attacker may be able to cause a DoS condition due to a NULL pointer dereference vulnerability in the SSLVPN web portal. FG-IR-23-473 6.2 / Medium FortiManager, FortiOS, FortiProxy, FortiRecorder, FortiSASE, FortiVoice and FortiWeb A path traversal vulnerability may be exploited by a remote attacker with access to the security fabric interface, allowing the attacker to access and modify arbitrary files. FG-IR-24-259 7.1 / High FortiOS An unauthenticated attacker may be able to exploit an out-of-bounds write vulnerability to cause a DoS condition. FG-IR-24-373 3.5 / Low FortiOS An unauthenticated attacker may be able to exploit an out-of-bounds read vulnerability to cause a DoS condition. FG-IR-24-266 7.5 / High FortiOS An authenticated attacker with low privileges may be able to cause a DoS condition due to two NULL pointer dereference vulnerabilities. FG-IR-23-293 6.4 / Medium FortiOS An unauthenticated attacker may be able to exploit a resource allocation vulnerability to cause a DoS condition using multiple large file uploads. FG-IR-24-219 7.1 / High FortiOS An authenticated attacker may be able to exploit an integer overflow vulnerability to cause a DoS condition. FG-IR-24-267 3.2 / Low FortiOS An authenticated attacker may be able to exploit an improper access control vulnerability. FG-IR-23-407 4.7 / Medium FortiOS, FortiProxy and FortiSASE An unauthenticated attacker may be able to exploit a http response splitting vulnerability in FortiOS, FortiProxy and FortiSASE FG-IR-24-282 6.4 / Medium FortiOS An unauthenticated attacker may be able to exploit a man-in-the-middle vulnerability to intercept sensitive information. FG-IR-24-326 3.5 / Low Identifying affected systemsA list of Tenable plugins for this vulnerability can be found on the individual CVE page for CVE-2024-55591 as they’re released. This link will display all available plugins for this vulnerability, including upcoming plugins in our Plugins Pipeline.
Additionally, customers can utilize Tenable Attack Surface Management to identify public facing Fortinet assets:
Get more informationJoin Tenable's Security Response Team on the Tenable Community.
Learn more about Tenable One, the Exposure Management Platform for the modern attack surface.
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Authors/Presenters: Emma Stewart
Our sincere appreciation to DEF CON, and the Authors/Presenters for publishing their erudite DEF CON 32 content. Originating from the conference’s events located at the Las Vegas Convention Center; and via the organizations YouTube channel.
The post DEF CON 32 – Pick Your Poison: Navigating A Secure Clean Energy Transition appeared first on Security Boulevard.
SYMMETRY CUSTOMER CASE STUDY Leading Fintech Accelerates PCI DSS 4.0 Compliance with Symmetry Systems ABOUT Industry:Fintech Size:1K – 3K employees...
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Microsoft addresses 157 CVEs in the first Patch Tuesday release of 2025 and the largest Patch Tuesday update ever with three CVEs exploited in the wild, and five CVEs publicly disclosed prior to patches being made available.
Microsoft patched 157 CVEs in its January 2025 Patch Tuesday release, with 10 rated critical and 147 rated as important. Our counts omitted two vulnerabilities, one reported by GitHub and another reported by CERT/CC. To date, the January 2025 Patch Tuesday release is the largest ever from Microsoft.
This month’s update includes patches for:
Remote code execution (RCE) vulnerabilities accounted for 36.9% of the vulnerabilities patched this month, followed by elevation of privilege (EoP) vulnerabilities at 25.5%.
Important CVE-2025-21333, CVE-2025-21334, CVE-2025-21335 | Windows Hyper-V NT Kernel Integration VSP Elevation of Privilege VulnerabilitiesCVE-2025-21333, CVE-2025-21334 and CVE-2025-21335 are EoP vulnerabilities in the Windows Hyper-V NT Kernel Integration Virtualization Service Provider (VSP). All three vulnerabilities were assigned a CVSSv3 score of 7.8 and rated important. An authenticated, local attacker could exploit this vulnerability to elevate privileges to SYSTEM. Two of the three vulnerabilities were unattributed, with CVE-2025-21333 being attributed to an Anonymous researcher.
According to Microsoft all three vulnerabilities were exploited in the wild as zero-days. No specific details about the in-the-wild exploitation were public at the time this blog post was released.
Important CVE-2025-21186, CVE-2025-21366, CVE-2025-21395 | Microsoft Access Remote Code Execution VulnerabilityCVE-2025-21186, CVE-2025-21366 and CVE-2025-21395 are RCE vulnerabilities in Microsoft Access, a database management system. All three vulnerabilities were assigned a CVSSv3 score of 7.8 and rated important. A remote, unauthenticated attacker could exploit this vulnerability by convincing a target through social engineering to download and open a malicious file. Successful exploitation would grant an attacker arbitrary code execution privileges on the vulnerable system. This update “blocks potentially malicious extensions from being sent in an email.”
According to Microsoft, these three vulnerabilities were publicly disclosed prior to a patch being available (zero-days). They are attributed to Unpatched.ai, which uses artificial intelligence (AI) to “help find and analyze” vulnerabilities.
Important CVE-2025-21308 | Windows Themes Spoofing VulnerabilityCVE-2025-21308 is a spoofing vulnerability affecting Windows Themes. This vulnerability received a CVSSv3 score of 6.5 and was publicly disclosed prior to a patch being made available. According to Microsoft, successful exploitation requires an attacker to convince a user to load a malicious file, then convince the user to “manipulate the specially crafted file.” Microsoft has provided a list of mitigations including disabling New Technology LAN Manager (NTLM) or using group policy to block NTLM hashes. For more information on the mitigation guidance, please refer to the Microsoft advisory.
Important CVE-2025-21275 | Windows App Package Installer Elevation of Privilege VulnerabilityCVE-2025-21275 is an EoP vulnerability in the Microsoft Windows App Package Installer. It was assigned a CVSSv3 score of 7.8 and is rated important. A local, authenticated attacker could exploit this vulnerability to obtain SYSTEM privileges. These types of flaws are often associated with post-compromise activity, after an attacker has breached a system through other means.
According to Microsoft, this vulnerability was publicly disclosed prior to a patch being available. It is attributed to an Anonymous researcher.
Critical CVE-2025-21297, CVE-2025-21309 | Windows Remote Desktop Services Remote Code Execution VulnerabilityCVE-2025-21297 and CVE-2025-21309 are critical RCE vulnerabilities affecting Windows Remote Desktop Services. Both of these vulnerabilities were assigned CVSSv3 scores of 8.1, however CVE-2025-21309 was assessed as “Exploitation More Likely” according to Microsoft’s Exploitability Index, while CVE-2025-21297 was assessed as “Exploitation Less Likely.”
According to Microsoft, successful exploitation of these flaws requires an attacker to connect to a system with the Remote Desktop Gateway role and trigger a race-condition that creates a use-after-free scenario which can be leveraged to execute arbitrary code.
Critical CVE-2025-21298 | Windows OLE Remote Code Execution VulnerabilityCVE-2025-21298 is a RCE vulnerability in Microsoft Windows Object Linking and Embedding (OLE). It was assigned a CVSSv3 score of 9.8 and is rated critical. It has been assessed as “Exploitation More Likely.” An attacker could exploit this vulnerability by sending a specially crafted email to a target. Successful exploitation would lead to remote code execution on the target system if the target opens this email using a vulnerable version of Microsoft Outlook or if their software is able to preview the email through a preview pane.
Microsoft’s advisory for this vulnerability recommends configuring Microsoft Outlook to read email messages “in plain text format” instead of a rich format that will display other types of content, such as photos, animations or specialized fonts. To configure Outlook in this way, please refer to the following article, Read email messages in plain text.
Tenable SolutionsA list of all the plugins released for Microsoft’s January 2025 Patch Tuesday update can be found here. As always, we recommend patching systems as soon as possible and regularly scanning your environment to identify those systems yet to be patched.
For more specific guidance on best practices for vulnerability assessments, please refer to our blog post on How to Perform Efficient Vulnerability Assessments with Tenable.
Get more informationJoin Tenable's Security Response Team on the Tenable Community.
Learn more about Tenable One, the Exposure Management Platform for the modern attack surface.
The post Microsoft’s January 2025 Patch Tuesday Addresses 157 CVEs (CVE-2025-21333, CVE-2025-21334, CVE-2025-21335) appeared first on Security Boulevard.
As we stand on the threshold of 2025, the cybersecurity landscape is undergoing a dramatic transformation, largely driven by artificial intelligence and emerging threat vectors. Drawing from Nuspire’s recent cybersecurity outlook webinar, let’s explore the key trends and challenges that organizations will face in the coming year. Looking Back to Move Forward Before diving into 2025 predictions, it’s worth noting ... Read More
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via the comic humor & dry wit of Randall Munroe, creator of XKCD
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The post Sanitizing Unstructured Data In Motion—and Why It’s Important appeared first on Votiro.
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Around the year 1900, an author (Rudyard Kipling) wrote a poem called “The Elephant’s Child.” In it, he writes: “I keep six honest serving men They taught me all I knew Their names are What and Why and When And How and Where and Who.” Little did Kipling know that these six friends would someday […]
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Microsoft is suing 10 unknown people involved in a sophisticated scheme to exploit users credentials to access the vendor's Azure OpenAI AI services, bypass security guardrails, and post harmful images using its cloud systems.
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Commvault today added an ability to automatically recover the instances of Microsoft Active Directory (AD) that have become primary targets of cybersecurity attacks.
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In this episode, host Peter dives into the challenges of the tech job market in 2023 and 2024 and introduces us to Julia, a dynamic writer and content strategist with a fascinating background in computational cognitive neuroscience. Julia shares insights on: The art of connecting products and services with customers in meaningful ways. A unique […]
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CISA in two years has seen the number of critical infrastructure organizations signing up for its CPG services double, which has improved the overall security in most sectors, but more needs to be done to strengthen what has become a target adversarial state-sponsored threat groups.
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Explore key trends in the BSIMM15 report, such as securing AI and the software supply chain, plus recommendations for enhancing your software security program.
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On January 7, we published a press release to share our five predictions for cybersecurity in 2025. Over the next few weeks, we’ll publish a blog series that provides additional commentary on each prediction. This is the second blog in the series. Check out the first and second blogs here. Prediction Key Takeaways: We […]
The post 2025 Prediction 3: Digital Security Will Expand Beyond Privacy Concerns To Include Holistic, Integrated Cyber and Physical Protection appeared first on BlackCloak | Protect Your Digital Life™.
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